NMDA-receptor associated encephalitis in a woman with mature cystic ovarian teratoma.

Introduction - N-methyl-D-aspartate receptor (NMDA-R) antibody-associated encephalitis has been reported in the international neurological literature to be associated with mature or immature ovarian teratomas (OTs). However, few cases of encephalitis were diagnosed in Hungary. In 2011 Hollody et al.